Rock Collection
Twr Mawr lighthouse, Llanddwyn Island, late evening light, Anglesey, North Wales, UK, September 2013
Sea cabbage (Senecio candicans) amongst pebbles on sandy seashore. Sea Lion island, Falkland Islands
Marine iguana (Amblyrhynchus cristatus) basking on volcanic rock at coast. Isabela Island, Galapagos